Relocate a variety of Control/Debug Register macros that unintentionally got left behind when the related helper function prototypes were moved to regs.h. No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/include/asm/kvm_host.h | 40 --------------------------------- arch/x86/kvm/regs.h | 38 +++++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+), 40 deletions(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 9ba8aa739f93..fd712f604636 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -125,24 +125,6 @@ #define KVM_REQ_UPDATE_PROTECTED_GUEST_STATE \ KVM_ARCH_REQ_FLAGS(34, KVM_REQUEST_WAIT) -#define CR0_RESERVED_BITS \ - (~(unsigned long)(X86_CR0_PE | X86_CR0_MP | X86_CR0_EM | X86_CR0_TS \ - | X86_CR0_ET | X86_CR0_NE | X86_CR0_WP | X86_CR0_AM \ - | X86_CR0_NW | X86_CR0_CD | X86_CR0_PG)) - -#define CR4_RESERVED_BITS \ - (~(unsigned long)(X86_CR4_VME | X86_CR4_PVI | X86_CR4_TSD | X86_CR4_DE\ - | X86_CR4_PSE | X86_CR4_PAE | X86_CR4_MCE \ - | X86_CR4_PGE | X86_CR4_PCE | X86_CR4_OSFXSR | X86_CR4_PCIDE \ - | X86_CR4_OSXSAVE | X86_CR4_SMEP | X86_CR4_FSGSBASE \ - | X86_CR4_OSXMMEXCPT | X86_CR4_LA57 | X86_CR4_VMXE \ - | X86_CR4_SMAP | X86_CR4_PKE | X86_CR4_UMIP \ - | X86_CR4_LAM_SUP | X86_CR4_CET)) - -#define CR8_RESERVED_BITS (~(unsigned long)X86_CR8_TPR) - - - #define INVALID_PAGE (~(hpa_t)0) #define VALID_PAGE(x) ((x) != INVALID_PAGE) @@ -230,28 +212,6 @@ enum x86_intercept_stage; #define KVM_NR_DB_REGS 4 -#define DR6_BUS_LOCK (1 << 11) -#define DR6_BD (1 << 13) -#define DR6_BS (1 << 14) -#define DR6_BT (1 << 15) -#define DR6_RTM (1 << 16) -/* - * DR6_ACTIVE_LOW combines fixed-1 and active-low bits. - * We can regard all the bits in DR6_FIXED_1 as active_low bits; - * they will never be 0 for now, but when they are defined - * in the future it will require no code change. - * - * DR6_ACTIVE_LOW is also used as the init/reset value for DR6. - */ -#define DR6_ACTIVE_LOW 0xffff0ff0 -#define DR6_VOLATILE 0x0001e80f -#define DR6_FIXED_1 (DR6_ACTIVE_LOW & ~DR6_VOLATILE) - -#define DR7_BP_EN_MASK 0x000000ff -#define DR7_GE (1 << 9) -#define DR7_GD (1 << 13) -#define DR7_VOLATILE 0xffff2bff - #define KVM_GUESTDBG_VALID_MASK \ (KVM_GUESTDBG_ENABLE | \ KVM_GUESTDBG_SINGLESTEP | \ diff --git a/arch/x86/kvm/regs.h b/arch/x86/kvm/regs.h index 94fd86728fed..447f0ec3e63e 100644 --- a/arch/x86/kvm/regs.h +++ b/arch/x86/kvm/regs.h @@ -16,6 +16,44 @@ static_assert(!(KVM_POSSIBLE_CR0_GUEST_BITS & X86_CR0_PDPTR_BITS)); +#define CR0_RESERVED_BITS \ + (~(unsigned long)(X86_CR0_PE | X86_CR0_MP | X86_CR0_EM | X86_CR0_TS \ + | X86_CR0_ET | X86_CR0_NE | X86_CR0_WP | X86_CR0_AM \ + | X86_CR0_NW | X86_CR0_CD | X86_CR0_PG)) + +#define CR4_RESERVED_BITS \ + (~(unsigned long)(X86_CR4_VME | X86_CR4_PVI | X86_CR4_TSD | X86_CR4_DE\ + | X86_CR4_PSE | X86_CR4_PAE | X86_CR4_MCE \ + | X86_CR4_PGE | X86_CR4_PCE | X86_CR4_OSFXSR | X86_CR4_PCIDE \ + | X86_CR4_OSXSAVE | X86_CR4_SMEP | X86_CR4_FSGSBASE \ + | X86_CR4_OSXMMEXCPT | X86_CR4_LA57 | X86_CR4_VMXE \ + | X86_CR4_SMAP | X86_CR4_PKE | X86_CR4_UMIP \ + | X86_CR4_LAM_SUP | X86_CR4_CET)) + +#define CR8_RESERVED_BITS (~(unsigned long)X86_CR8_TPR) + +#define DR6_BUS_LOCK (1 << 11) +#define DR6_BD (1 << 13) +#define DR6_BS (1 << 14) +#define DR6_BT (1 << 15) +#define DR6_RTM (1 << 16) +/* + * DR6_ACTIVE_LOW combines fixed-1 and active-low bits. + * We can regard all the bits in DR6_FIXED_1 as active_low bits; + * they will never be 0 for now, but when they are defined + * in the future it will require no code change. + * + * DR6_ACTIVE_LOW is also used as the init/reset value for DR6. + */ +#define DR6_ACTIVE_LOW 0xffff0ff0 +#define DR6_VOLATILE 0x0001e80f +#define DR6_FIXED_1 (DR6_ACTIVE_LOW & ~DR6_VOLATILE) + +#define DR7_BP_EN_MASK 0x000000ff +#define DR7_GE (1 << 9) +#define DR7_GD (1 << 13) +#define DR7_VOLATILE 0xffff2bff + void kvm_post_set_cr0(struct kvm_vcpu *vcpu, unsigned long old_cr0, unsigned long cr0); void kvm_post_set_cr4(struct kvm_vcpu *vcpu, unsigned long old_cr4, unsigned long cr4); int kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0); -- 2.55.0.rc0.799.gd6f94ed593-goog